Madalena do Mar — Water Temperature in July

Water Temperature Range

20°C

minimum

22°C

average

25°C

maximum

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Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2025	2024	2023	2022
JUL 1	22°C	22°C	22°C	20°C
JUL 2	23°C	22°C	22°C	24°C
JUL 3	22°C	23°C	21°C	23°C
JUL 4	22°C	23°C	23°C	20°C
JUL 5	23°C	22°C	22°C	24°C
JUL 6	23°C	23°C	22°C	23°C
JUL 7	22°C	22°C	22°C	22°C
JUL 8	21°C	21°C	22°C	20°C
JUL 9	22°C	22°C	22°C	23°C
JUL 10	23°C	22°C	23°C	23°C
JUL 11	23°C	22°C	23°C	23°C
JUL 12	22°C	22°C	22°C	23°C
JUL 13	23°C	22°C	22°C	24°C
JUL 14	22°C	22°C	22°C	20°C
JUL 15	22°C	22°C	22°C	21°C
JUL 16	22°C	22°C	22°C	20°C
JUL 17	22°C	21°C	22°C	22°C
JUL 18	22°C	23°C	22°C	20°C
JUL 19	22°C	22°C	23°C	20°C
JUL 20	22°C	23°C	21°C	22°C
JUL 21	22°C	23°C	21°C	21°C
JUL 22	22°C	23°C	23°C	20°C
JUL 23	22°C	23°C	22°C	20°C
JUL 24	23°C	23°C	22°C	23°C
JUL 25	23°C	23°C	23°C	22°C
JUL 26	22°C	23°C	22°C	20°C
JUL 27	23°C	23°C	23°C	22°C
JUL 28	22°C	23°C	24°C	20°C
JUL 29	23°C	23°C	23°C	22°C
JUL 30	23°C	23°C	23°C	23°C
JUL 31	22°C	23°C	22°C	22°C

July: Climate and Swimming Opportunities

Average Night Air Temperature

18°C

Average Day Air Temperature

24°C

Precipitation Amount per Month

3 mm

Number of Rainy Days

Daylight per Day

14 hrs

Sunshine per Day

8 hrs

Average Wind Speed

19 km/h

Average Humidity

72%

With such a ratio between the average monthly temperatures of water and air, swimming feels warm and comfortable even if the day isn’t hot. The water can feel warmer than the air, so getting out may feel a bit cool.